bulbs high power led 730nm 850nm 940nm ir infrared 1w 3w 5w 10w 20w 30w 50w 100w 850 nm 940 emitter light lamp

welcome to our store,we are devoted to offer products with reasonable wholesale price and fast delivery,our company is professional in e-business,your order will be sent our with 1-3 days after we receive order payment,you will be satisfied with the shopping experience in our store.please check the size information before you place the order,all dimensions are measured by hand,there may be some little deviations.hoping you are understand it,look for long term business with you.